Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Velpatasvir, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Velpatasvir impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Velpatasvir-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Our Velpatasvir-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Velpatasvir Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Velpatasvir R Isomer (Imidazole)-D3 | Stable Isotopes | CS-T-97112 | Not Available | Enquire |
| Velpatasvir-13C2,d6 | Stable Isotopes | CS-O-15979 | 1377049-84-7(Unlabeled) | In Stock |
| Velpatasvir-d5 | Stable Isotopes | CS-T-100988 | Not Available | Enquire |
| Velpatasvir-d6 | Stable Isotopes | CS-O-16550 | 1377049-84-7(Unlabeled) | In Stock |
| Velpatasvir-d7 | Stable Isotopes | CS-T-99736 | 2172676-02-5 | Enquire |
| Velpatasvir-d8 | Stable Isotopes | CS-T-100987 | Not Available | Enquire |
| Velpatasvir 13CD3 | Stable Isotopes | CS-AI-00214 | 1377049-84-7 (Unlabeled) | Enquire |
| VELPATASVIR D6 | Stable Isotopes | CS-EQ-00009 | Not Available | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Velpatasvir | API | CS-CX-00573 | 1377049-84-7 | In Stock |
| Velpatasvir Hydrochloride | API | CS-EO-03934 | 1842428-05-0 | Enquire |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ethoxy Velpatasvir | Metabolite | CS-O-15965 | Not Available | Enquire |
| Hydroxy Velpatasvir | Metabolite | CS-O-15964 | Not Available | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Boc Velpatasvir Intermediate R, R Isomer (Imidazole and Meth... | Impurity | CS-O-15978 | ---- | In Stock |
| Boc Velpatasvir Keto Impurity | Impurity | CS-O-15968 | ---- | In Stock |
| Boc Velpatasvir R, R Isomer (Benzimidazole and Methyl) | Impurity | CS-O-15975 | ---- | In Stock |
| Boc Velpatasvir R, R Isomer (Imidazole and Methoxy Methyl) | Impurity | CS-O-15972 | Not Available | In Stock |
| Des (N-(Methoxycarbonyl)) Velpatasvir | Impurity | CS-O-15967 | ---- | In Stock |
| Des (N-(Methoxycarbonyl)-L-Valine) Velpatasvir | Impurity | CS-O-15966 | ---- | In Stock |
| Di Boc Velpatasvir impurity 1 | Impurity | CS-O-15969 | 1378391-50-4 | In Stock |
| Di Boc Velpatasvir Keto impurity 1 | Impurity | CS-O-15970 | ---- | In Stock |
| Velpatasvir 4,6-dimethoxy-1,3,5-triazin impurity | Impurity | CS-O-54023 | ---- | Enquire |
| Velpatasvir copovidone | Impurity | CS-O-39599 | 1844064-96-5 | In Stock |
| Velpatasvir Di Isomer Impurity | Impurity | CS-O-15963 | 1493769-28-0 | In Stock |
| Velpatasvir Diastereomer 1 (Velpatasvir R, R Isomer (Imidazo... | Impurity | CS-EO-02991 | Not Available | Enquire |
| Velpatasvir Diastereomer 16 (D-valine Velpatasvir) | Impurity | CS-EO-02992 | Not Available | Enquire |
| Velpatasvir Diastereomer 9 | Impurity | CS-EO-02993 | Not Available | Enquire |
| Velpatasvir Impurity 22 | Impurity | CS-EO-02995 | 1377049-43-8 | Enquire |
| Velpatasvir Impurity 28 | Impurity | CS-O-54024 | 138604-91-8 | Enquire |
| Velpatasvir impurity G (Glycine dimer impurity) | Impurity | CS-O-53863 | --- | Enquire |
| Velpatasvir Intermediate-I S,S-Isomer | Impurity | CS-O-16220 | 487048-28-2 | In Stock |
| Velpatasvir R Isomer (Imidazole) | Impurity | CS-O-15962 | ---- | In Stock |
| Velpatasvir R Isomer (Methoxy Methyl) | Impurity | CS-O-15961 | Not Available | In Stock |
| Velpatasvir Regioisomer | Impurity | CS-O-54022 | ---- | Enquire |
| Boc Velpatasvir R, R, R Isomer (Imidazole, Methoxy Methyl an... | Impurity | CS-O-15976 | Not Available | Enquire |
| epi-Velpatasvir | Impurity | CS-T-88143 | 1493768-22-1 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Velpatasvir Intermediate II- SS Isomer | Intermediate | CS-O-16287 | 1378388-16-9 | In Stock |
| Velpatasvir Intermediate-1 | Intermediate | CS-O-16322 | 1378390-29-4 | In Stock |
| Velpatasvir Intermediate-2 | Intermediate | CS-O-16239 | 1335316-40-9 | In Stock |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso Velpatasvir intermediate | Nitrosamine | CS-O-40860 | Not Available | Enquire |
Therapeutic
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Velpatasvir Intermediate-2 (RSS) Isomer | Therapeutic | CS-O-16324 | Not Available | In Stock |
| Velpatasvir Intermediate-I SR-Isomer | Therapeutic | CS-O-16317 | 194163-91-2 | In Stock |
Chiral
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Velpatasvir Intermediate-2 (RRS) isomer | Chiral | CS-O-16323 | Not Available | In Stock |
| Velpatasvir Intermediate-I-RR-Isomer | Chiral | CS-O-16315 | 2165641-29-0 | In Stock |
| Velpatasvir R Isomer (Methoxy Methyl) Boc | Chiral | CS-O-15973 | Not Available | In Stock |
| Boc Velpatasvir R | Chiral | CS-O-15977 | Not Available | Enquire |
| Boc Velpatasvir R Isomer (Imidazole) | Chiral | CS-O-15971 | 1378391-45-7 | Enquire |
| Boc Velpatasvir R-Isomer | Chiral | CS-O-15974 | Not Available | Enquire |
| Velpatasvir intermediate -II-RS isomer | Chiral | CS-O-16321 | Not Available | Enquire |
| Velpatasvir intermediate -II-SR isomer | Chiral | CS-O-16318 | 1653967-23-7 | Enquire |
| Velpatasvir Intermediate-2 (RRR) Isomer | Chiral | CS-O-16326 | Not Available | Enquire |
| Velpatasvir Intermediate-2 (RSR) Isomer | Chiral | CS-O-16329 | Not Available | Enquire |
| Velpatasvir Intermediate-2 (SRR) Isomer | Chiral | CS-O-16328 | Not Available | Enquire |
| Velpatasvir Intermediate-2 (SRS) Isomer | Chiral | CS-O-16325 | Not Available | Enquire |
| Velpatasvir Intermediate-2 (SSR) Isomer | Chiral | CS-O-16327 | Not Available | Enquire |
| Velpatasvir intermediate-II- RR isomer | Chiral | CS-O-16319 | Not Available | Enquire |